Logout fix for Xamarin in identity

Author: Carlos Cañizares Estévez

src/Mobile/eShopOnContainers/eShopOnContainers.TestRunner.Droid/eShopOnContainers.TestRunner.Droid.csproj

@@ -16,7 +16,7 @@
     <AndroidResgenFile>Resources\Resource.Designer.cs</AndroidResgenFile>
     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
     <AndroidUseLatestPlatformSdk>True</AndroidUseLatestPlatformSdk>
-    <TargetFrameworkVersion>v7.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v6.0</TargetFrameworkVersion>
     <AndroidManifest>Properties\AndroidManifest.xml</AndroidManifest>
     <NuGetPackageImportStamp>
     </NuGetPackageImportStamp>

src/Services/Identity/eShopOnContainers.Identity/Controllers/AccountController.cs

@@ -156,10 +156,11 @@ public async Task<IActionResult> Logout(string logoutId)
                 return await Logout(new LogoutViewModel { LogoutId = logoutId });
             }
 
+            //Test for Xamarin. 
             var context = await _interaction.GetLogoutContextAsync(logoutId);
             if (context?.ShowSignoutPrompt == false)
             {
-                // it's safe to automatically sign-out
+                //it's safe to automatically sign-out
                 return await Logout(new LogoutViewModel { LogoutId = logoutId });
             }
 
@@ -169,7 +170,6 @@ public async Task<IActionResult> Logout(string logoutId)
             {
                 LogoutId = logoutId
             };
-
             return View(vm);
         }
 
@@ -211,9 +211,21 @@ public async Task<IActionResult> Logout(LogoutViewModel model)
 
             // get context information (client name, post logout redirect URI and iframe for federated signout)
             var logout = await _interaction.GetLogoutContextAsync(model.LogoutId);
+
             return Redirect(logout?.PostLogoutRedirectUri);
         }
 
+        public async Task<IActionResult> DeviceLogOut(string redirectUrl)
+        {
+            // delete authentication cookie
+            await HttpContext.Authentication.SignOutAsync();
+
+            // set this so UI rendering sees an anonymous user
+            HttpContext.User = new ClaimsPrincipal(new ClaimsIdentity());
+
+            return Redirect(redirectUrl);
+        }
+
         /// <summary>
         /// initiate roundtrip to external authentication provider
         /// </summary>

src/Services/Identity/eShopOnContainers.Identity/Controllers/HomeController.cs

@@ -24,9 +24,6 @@ public HomeController(IIdentityServerInteractionService interaction, IOptions<Ap
 
         public IActionResult Index(string returnUrl)
         {
-            if (returnUrl != "")
-                return Redirect(_settings.Value.MvcClient);
-
             return View();
         }
 

src/Services/Ordering/Ordering.API/Controllers/OrdersController.cs

@@ -38,7 +38,10 @@ public OrdersController(IMediator mediator, IOrderQueries orderQueries)
         public async Task<IActionResult> AddOrder([FromBody]NewOrderRequest order)
         {
             if (order.CardExpiration == DateTime.MinValue)
-                order.CardExpiration = DateTime.Now;
+                order.CardExpiration = DateTime.Now.AddYears(5);
+
+            if (order.CardTypeId == 0)
+                order.CardTypeId = 1;
 
             order.Buyer = GetUserName();
 

src/Web/WebMVC/ViewComponents/Cart.cs

@@ -31,7 +31,6 @@ private async Task<int> ItemsInCartAsync(ApplicationUser user)
         {
             var basket = await _cartSvc.GetBasket(user);
             return basket.Items.Count;
-            return await Task<int>.Run(()=> { return 0; });
         }
     }
 }

src/Web/WebSPA/eShopOnContainers.WebSPA/Program.cs

@@ -18,7 +18,7 @@ public static void Main(string[] args)
                 .UseConfiguration(config)
                 .UseContentRoot(Directory.GetCurrentDirectory())
                 .UseIISIntegration()
-                .UseUrls("http://localhost:5104/")
+                //.UseUrls("http://localhost:5104/")
                 .UseStartup<Startup>()
                 .Build();
 

src/Web/WebSPA/eShopOnContainers.WebSPA/Properties/launchSettings.json

@@ -3,7 +3,7 @@
     "windowsAuthentication": false,
     "anonymousAuthentication": true,
     "iisExpress": {
-      "applicationUrl": "http://localhost:1250/",
+      "applicationUrl": "http://localhost:5104/",
       "sslPort": 0
     }
   },